[  597.111944][ T3959] br1: port 1(veth1) entered blocking state
[  597.112428][ T3959] br1: port 1(veth1) entered disabled state
[  597.112884][ T3959] veth1: entered allmulticast mode
[  597.115736][ T3959] veth1: entered promiscuous mode
[  597.174784][   T46] br1: port 1(veth1) entered blocking state
[  597.175118][   T46] br1: port 1(veth1) entered forwarding state
[  597.227274][ T3962] br1: port 2(veth2) entered blocking state
[  597.228351][ T3962] br1: port 2(veth2) entered disabled state
[  597.228672][ T3962] veth2: entered allmulticast mode
[  597.231351][ T3962] veth2: entered promiscuous mode
[  597.287750][   T37] br1: port 2(veth2) entered blocking state
[  597.288071][   T37] br1: port 2(veth2) entered forwarding state
[  617.800748][ T4200] br1: port 2(veth2) entered disabled state
[  617.837858][ T4201] veth2: left allmulticast mode
[  617.838106][ T4201] veth2: left promiscuous mode
[  617.838483][ T4201] br1: port 2(veth2) entered disabled state
[  617.898240][ T4202] br1: port 1(veth1) entered disabled state
[  617.938718][ T4203] veth1: left allmulticast mode
[  617.938972][ T4203] veth1: left promiscuous mode
[  617.939356][ T4203] br1: port 1(veth1) entered disabled state